PTO means paid time off. It is paid leave provided under an employer’s policy that allows an employee to take time away from work while continuing to receive pay.
Some employers combine vacation days, personal days and sometimes sick leave into one PTO balance. Others keep these types of leave separate. There is no single PTO system used by every employer in the United States.
How PTO works
Your employer’s policy determines how PTO is earned and used.
Common approaches include:
- Upfront PTO: You receive a set number of hours or days at the beginning of the leave year.
- Accrued PTO: You earn paid time off gradually as you work.
- Separate leave balances: Vacation, sick leave and personal leave are tracked independently instead of being combined into one PTO bank.
- Unlimited PTO: Some employers do not provide a fixed balance, although time off still normally requires approval and remains subject to company policy.
For example, an employee with 15 days of PTO might use those days for a holiday, a personal appointment or another approved absence if the employer’s policy allows it.
What does a PTO balance mean?
Your PTO balance is the amount of paid leave currently available to you.
Employers may track PTO in hours or days. If you have 40 hours of PTO and normally work eight-hour days, that would usually represent five working days of paid time off.
A balance can change when you:
- accrue additional PTO;
- take approved paid leave;
- receive an annual allocation;
- carry unused leave into a new leave year; or
- lose or receive payment for unused leave under the applicable policy.
Check your employer’s rules rather than assuming unused PTO will automatically carry over.
Is PTO the same as vacation time?
Not always.
Vacation time usually refers specifically to paid leave used for holidays, trips or personal time away from work.
PTO can be a broader term. Under a combined PTO policy, the same balance may cover vacation, personal days and some types of sickness absence.
For example, one employer might provide:
- 10 vacation days;
- 5 sick days; and
- 2 personal days.
Another employer might instead provide 17 PTO days that can be used for several types of approved absence.
The total amount of leave may be similar, but the way employees use and track it is different.
How does PTO accrue?
Under an accrual system, employees earn PTO over time instead of receiving the full allowance immediately.
An employer might award a certain number of PTO hours for each pay period or based on hours worked. The exact rate depends on the employer’s policy and any applicable state or local requirements.
Policies may also include:
- a maximum PTO balance;
- a waiting period before new employees can use accrued leave;
- different accrual rates based on length of service; and
- restrictions on how far in advance leave can be booked.
Your payslip, HR system or employee handbook may show your current balance and accrual rate.
Does unused PTO carry over?
Sometimes.
An employer may allow unused PTO to carry into the next year, place a limit on how much can carry over, require employees to use some leave before a deadline, or handle unused balances another way.
The rules can also depend on state law. Some states place restrictions on how earned vacation or PTO can be forfeited or handled when employment ends.
Because these rules vary, check both your employer’s policy and any applicable state requirements.
Is unused PTO paid out when you leave a job?
It depends on the employer’s policy and the law in the state where you work.
Some employees receive payment for accrued unused PTO when their employment ends. In other circumstances, payout may depend on how the employer defines the leave, its written policy and applicable state law.
Do not assume that an unused balance will automatically be paid out.
Is PTO required by federal law?
The federal Fair Labor Standards Act does not generally require employers to provide paid vacation or paid federal holidays. The U.S. Department of Labor explains that vacation benefits are generally matters of agreement between an employer and employee.
That does not mean employers can ignore all leave laws. State and local laws may impose paid sick-leave or other requirements, and employment contracts, collective bargaining agreements and certain federal-contract rules can also apply.
Is PTO the same as sick leave?
Not necessarily.
Under a combined PTO policy, sickness absence may come out of the same balance used for vacations and personal days.
Other employers provide a separate sick-leave balance. State or local law may also require qualifying employers to provide sick leave under rules that differ from ordinary vacation PTO.
Check whether your employer uses one combined balance or separate categories before booking or recording an absence.
Is PTO the same as FMLA leave?
No.
PTO refers to paid leave provided under an employer’s policy.
The federal Family and Medical Leave Act, or FMLA, can provide eligible employees with job-protected leave for qualifying family and medical reasons. FMLA leave is generally unpaid, although paid leave may sometimes run at the same time depending on the circumstances and applicable rules.
A PTO balance and entitlement to protected leave are therefore separate questions.
PTO and federal holidays
A federal holiday is not the same as PTO.
If your employer closes for a federal holiday and treats it as a paid company holiday, you may not need to use PTO at all. Another employer may remain open, provide different arrangements or require employees who want the day off to request PTO.
For example, Labor Day 2026 falls on Monday, September 7. If your employer already gives you that Monday as a paid holiday, taking Friday or Tuesday as PTO could extend the break without using PTO for Labor Day itself.
Start with the 2026 federal holiday calendar, then compare it with your employer’s own holiday policy.
What should you check in a PTO policy?
Before planning leave, look for:
- your annual PTO allowance;
- your current available balance;
- how and when PTO accrues;
- whether there is a waiting period;
- how far ahead leave should be requested;
- whether managers can decline requests because of staffing needs;
- carry-over rules;
- maximum balance limits;
- whether unused PTO can expire;
- payout rules when employment ends; and
- whether sick leave and company holidays are separate from PTO.
These details determine how useful your stated PTO allowance actually is.
How to plan PTO
Start with the dates you already receive off, such as weekends and company holidays, before using PTO.
A single PTO day next to a weekend or paid holiday can sometimes create a three-day or four-day break. Longer trips usually require checking both your available balance and whether enough colleagues will remain available.
Keep your allowance, booked days, pending requests, carry-over deadline and fixed holidays together. Offdays is a personal planning tool rather than an HR approval system, so you can use it to compare possible breaks before submitting requests through your employer’s normal process.